mitt romney campaigns in iowa. >>> george allen and tim kaine squared off in their second debate in the race for the u.s. senate. the candidates went at it last night in richmond. they covered a wide range of topics. allen again tried to portray kaine as a would-be tax liker. kaine repeatedly cited deficits. >> i think cain won because allen didn't answer some questions about privatizing social security, didn't whether he or the trentt with one statement, repeated it over again that allen said in the senate that i want to ram their soft teeth down their whiney throats. that isn't the bipartisan patina that you want. >> the two have been running neck and neck for nearly two years but kaine appears to have tan the lead in recent polls. >>> jerry sandusky is speaking out proclaimings he was innocent and was given atrial based on pawls accusations denying he committed any of the, quote, disgusting acts. he will be sentenced later on today in a pennsylvania courthouse. melanie alnwick is live in the fox 5 control room with more. >> reporter: legal experts say, given the nature of the charges